CN211084153U

CN211084153U - Novel electronic control combustor

Info

Publication number: CN211084153U
Application number: CN201921421881.9U
Authority: CN
Inventors: 张平华; 方辉; 徐宏斯; 赵宇; 陆宇
Original assignee: 张平华; 方辉; 徐宏斯; 赵宇; 陆宇
Current assignee: Army Service Academy of PLA
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-07-24
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a novel electric control burner, which belongs to the technical field of burners and solves the problem that the existing device is unstable in support and is easy to topple over when used in the field; the technical characteristics are as follows: the device comprises two main supporting legs, an operating plate, a combustion chamber and auxiliary supporting components, wherein two main supporting legs are arranged, a height adjusting component is fixedly connected above the two main supporting legs, the operating plate is fixedly installed at the top of the height adjusting component, the combustion chamber is arranged at the central position of the operating plate, the combustion component is arranged in the combustion chamber, and the auxiliary supporting components for supporting the operating plate are arranged on the left sides of the main supporting legs; the embodiment of the utility model provides an use the cauldron to cook and heat under field conditions, the while operation board is better with combustion chamber stability, can guarantee combustion assembly normal work under different environment, has avoided empting the emergence that causes the fire incident because of the combustion chamber.

Description

Novel electronic control combustor

Technical Field

The utility model relates to a combustor technical field especially relates to a novel automatically controlled combustor.

Background

The electric control burner is a special device for realizing the fuel oil combustion process, which is a heating facility (such as a boiler, an industrial furnace and the like) taking fuel oil as a heat source and mainly has the functions of introducing vaporized fuel oil and combustion-supporting air into the heating facility for combustion or combusting in a burner according to a certain proportion and a certain mixing condition and meeting the requirements of the heating process on the direction, the shape, the rigidity and the spreadability of flame.

Chinese patent CN203560956U discloses an electrically controlled diesel burner, which comprises a control module, a frame module, an oil tank module and an electrically controlled diesel burner, the utility model is characterized in that the frame module is a main frame structure, the oil tank module is arranged at the bottom of the frame module, the control module is arranged at the front part of the frame module, and the electrically controlled diesel burner is arranged at the middle part of the frame module; however, the device is unstable in support, so that the whole device is easy to topple over when used in the field, and fire accidents are caused, and therefore the novel electric control burner is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel automatically controlled combustor, including main tributary supporting leg, operation panel, burning chamber and auxiliary stay subassembly, the main tributary supporting leg be equipped with two, two the top fixedly connected with altitude mixture control subassembly of main tributary supporting leg, altitude mixture control subassembly's top fixed mounting has the operation panel, operation panel central point puts the department and is equipped with the burning chamber, is equipped with combustion assembly in the burning chamber, the left side of main tributary supporting leg is equipped with the auxiliary stay subassembly that is used for supporting the operation panel to it supports unstablely to solve current device, leads to when the field usage, and the problem of empting appears easily in the device is whole.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel automatically controlled combustor, includes main tributary supporting leg, operation panel, burning chamber and auxiliary stay subassembly, the main tributary supporting leg be equipped with two, two the top fixedly connected with altitude mixture control subassembly of main tributary supporting leg, altitude mixture control subassembly's top fixed mounting has the operation panel, operation panel central point puts the department and is equipped with the burning chamber, is equipped with combustion assembly in the burning chamber, the left side of main tributary supporting leg is equipped with the auxiliary stay subassembly that is used for supporting the operation panel.

As a further aspect of the present invention: the height adjusting assembly comprises a supporting sleeve, a rotary drum and a threaded rod, the rotary drum is mounted at the top of the supporting sleeve, the threaded rod is arranged above the rotary drum, and the rotary drum and the threaded rod are connected through threads and are in sliding connection with the supporting sleeve.

As a further aspect of the present invention: the auxiliary supporting assembly comprises a vertical rod, a pin rod, a connecting block and auxiliary supporting legs, the auxiliary supporting legs are fixedly mounted at the bottom of the vertical rod, the connecting block is sleeved on the supporting sleeve, the connecting block and the vertical rod are connected in a sliding mode, positioning holes are formed in the connecting block and the vertical rod, the positioning holes are vertically and uniformly distributed in the vertical rod, and the pin rod used for fixing the vertical rod is arranged in the positioning holes.

As a further aspect of the present invention: the horizontal equipartition in bottom of auxiliary supporting leg has a plurality of horizontal spouts, installs buffer spring and vacuum chuck in the horizontal spout, vacuum chuck's top fixedly connected with buffer spring, and buffer spring's top is fixed in the horizontal spout, and vacuum chuck's material adopts the silica gel material.

As a further aspect of the present invention: be equipped with the bearing plate between two support sleeves, the top fixed mounting of bearing plate has the hydro-cylinder that is used for storing fluid, and the cover of hydro-cylinder is equipped with the fire prevention cover, and the left side of hydro-cylinder is equipped with fire-retardant board, and fire-retardant board's material adopts fire-retardant material, and the top fixedly connected with burning chamber of fire prevention cover, fire prevention cover right side wall intermediate position fixed mounting have be used for the air exhauster for the combustion assembly air feed, the air inlet fixedly connected with extraction opening of air exhauster.

As a further aspect of the present invention: the combustion assembly comprises a main oil injection port, an auxiliary oil injection port, a three-way connecting valve and an oil nozzle, wherein the main oil injection port and the auxiliary oil injection port are fixedly arranged at the bottom of the combustion chamber and are respectively communicated with the three-way connecting valve, the lower part of the three-way connecting valve is connected with an oil pumping pipe, the lower part of the oil pumping pipe is communicated with an oil cylinder, an electromagnetic valve and an oil pump for controlling the oil quantity are arranged on the oil pumping pipe, an air nozzle is also arranged at the bottom of the combustion cavity, the air nozzles are arranged at one sides of the main oil injection port and the auxiliary oil injection port and are communicated with an exhaust fan through an air duct, the bottom of the combustion chamber is also provided with an electric control ignition switch for ignition, the two sides of the combustion assembly are provided with heat insulation layers for keeping the temperature in the combustion chamber by a user, the control panel is provided with a control assembly, the control assembly comprises an electric control switch and a firepower adjusting valve, and the electric control switch is electrically connected with the firepower adjusting valve.

To sum up, the beneficial effects of the utility model are that: the embodiment of the utility model provides an use the cauldron to cook and heat under field condition. The fire-fighting water heater has the advantages of being good in reliability, easy to operate, adjustable in firepower, capable of adjusting fuel diesel and gasoline, safe and durable, good in stability of the operating panel and the combustion chamber, capable of guaranteeing normal work of the combustion assembly in different environments, and capable of avoiding fire accidents caused by toppling of the combustion chamber.

Drawings

Fig. 1 is a schematic structural diagram of the utility model.

Fig. 2 is a schematic structural view of the operation panel of the utility model.

Fig. 3 is a schematic structural view of the auxiliary support leg of the utility model.

FIG. 4 is a top view of the auxiliary support leg of the utility model.

FIG. 5 is a cross-sectional view of the auxiliary support leg of the utility model.

In the figure: 1-main supporting leg, 2-supporting sleeve, 3-vertical rod, 4-pin rod, 5-connecting block, 6-rotating drum, 7-threaded rod, 8-air suction port, 9-oil cylinder, 10-flame retardant plate, 11-bearing plate, 12-exhaust fan, 13-oil suction pipe, 14-electromagnetic valve, 15-operating plate, 16-combustion chamber, 17-main oil injection port, 18-auxiliary oil injection port, 19-three-way connecting valve, 20-air nozzle, 21-vacuum suction cup, 22-heat insulation layer, 23-electric control ignition switch, 24-electric control switch, 25-fire power regulating valve, 26-horizontal chute and 27-auxiliary supporting leg.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-5, in the embodiment of the present invention, a novel electronic control burner includes a main support leg 1, an operating panel 15, a combustion chamber 16 and an auxiliary support assembly, the number of the main support leg 1 is two, two height adjusting assemblies are fixedly connected above the main support leg 1, the operating panel 15 is fixedly mounted on the top of the height adjusting assemblies, the combustion chamber 16 is disposed at the central position of the operating panel 15, the combustion assembly is disposed in the combustion chamber 16, the height adjusting assemblies include a support sleeve 2, a rotary drum 6 and a threaded rod 7, the rotary drum 6 is mounted on the top of the support sleeve 2, the threaded rod 7 is disposed above the rotary drum 6, the rotary drum 6 and the threaded rod 7 are connected through a screw, the threaded rod 7 is slidably connected with the support sleeve 2, and the auxiliary support assembly for supporting the operating panel 15 is disposed on the left side of the main;

the auxiliary supporting assembly comprises an upright rod 3, a pin rod 4, a connecting block 5 and auxiliary supporting legs 27, the auxiliary supporting legs 27 are fixedly installed at the bottom of the upright rod 3, the connecting block 5 is sleeved on the supporting sleeve 2, the connecting block 5 is in sliding connection with the upright rod 3, positioning holes are formed in the connecting block 5 and the upright rod 3, a plurality of positioning holes are vertically and uniformly distributed in the upright rod 3, the pin rod 4 used for fixing the upright rod 3 is arranged in the positioning hole, the upright rod 3 and the positioning holes are matched to work to limit and fix the auxiliary supporting assembly, the stability of the operating plate 15 and the combustion chamber 16 is further ensured, and the normal work of the combustion assembly in the field is;

the horizontal equipartition in bottom of auxiliary supporting leg 27 has a plurality of horizontal chutes 26, installs buffer spring and vacuum chuck 21 in the horizontal chute 26, and vacuum chuck 21's top fixedly connected with buffer spring, buffer spring's top is fixed in horizontal chute 26, and vacuum chuck 21's material adopts the silica gel material, and vacuum chuck 21's setting has increased the area of contact of auxiliary supporting leg 27 with ground, and then has realized better support to operation panel 15 and burning chamber 16.

Be equipped with bearing plate 11 between two support sleeve 2, bearing plate 11's top fixed mounting has an hydro-cylinder 9 that is used for storing fluid, hydro-cylinder 9's volume is 10 litres, hydro-cylinder 9's cover is equipped with the fire prevention cover, hydro-cylinder 9's left side is equipped with fire-retardant board 10, fire-retardant board 10's material adopts fire-retardant material, the top fixedly connected with burning chamber 16 of fire prevention cover, fire prevention cover right side wall intermediate position fixed mounting has an air exhauster 12 that is used for the combustion assembly air feed, the air inlet end fixedly connected with extraction opening 8 of air exhauster 12.

Example 2

As shown in fig. 1-2, in the embodiment of the present invention, the combustion assembly includes a main oil injection port 17, an auxiliary oil injection port 18, a three-way connection valve 19 and an air nozzle 20, the main oil injection port 17 and the auxiliary oil injection port 18 are both fixedly installed at the bottom of the combustion chamber 16, the main oil injection port 17 and the auxiliary oil injection port 18 are respectively communicated with the three-way connection valve 19, the lower portion of the three-way connection valve 19 is connected with an oil pumping pipe 13, the lower portion of the oil pumping pipe 13 is communicated with the oil cylinder 9, and an electromagnetic valve 14 and an oil pump for controlling the oil amount are installed on the oil pumping pipe 13, the electromagnetic valve 14 and the oil pump are both in the prior art, and are not limited herein, the air nozzle 20 is further installed at the bottom of the combustion chamber 16, the air nozzle 20 is arranged at one side of the main oil injection port 17 and the auxiliary oil injection port 18, the air;

when the device is used, the electronic control ignition switch 23 is turned on, so that atomized oil is sprayed out through the main oil injection port 17 and the auxiliary oil injection port 18, then the exhaust fan 12 pumps gas into the air nozzle 20, the electronic control ignition switch 23 acts on the main oil injection port 17, the auxiliary oil injection port 18 and oxygen in the gas, the rapid combustion of the oil is realized, and the electronic control ignition switch 23 is externally connected with direct current of 36V/20A;

the two sides of the combustion assembly are provided with heat insulation layers 22 for keeping the temperature in the combustion chamber 16 by users, and the heat insulation layers 22 are made of conventional flame-retardant heat insulation materials;

be equipped with control assembly on the operation panel 15, control assembly includes electrical switch 24 and firepower adjusting valve 25, electrical switch 24 and firepower adjusting valve 25 electric connection, and electrical switch 24 still electric connection have air exhauster 12, solenoid valve 14, automatically controlled ignition switch 23 and oil-well pump, and other structures are the same with embodiment 1 in this embodiment.

To sum up, the utility model discloses a theory of operation is: when the device is used, the electronic control ignition switch 23 is turned on, so that atomized oil is sprayed out through the main oil injection port 17 and the auxiliary oil injection port 18, then the exhaust fan 12 pumps gas into the air nozzle 20, the electronic control ignition switch 23 acts on the main oil injection port 17, the auxiliary oil injection port 18 and oxygen in the gas, rapid combustion of the oil is realized, the vertical rod 3 and the positioning hole cooperate to realize limiting and fixing of the auxiliary supporting assembly, further the stability of the operating plate 15 and the combustion chamber 16 is ensured, the normal operation of the combustion assembly in the field is facilitated, and when the heights of the operating plate 15 and the combustion chamber 16 need to be adjusted, only the rotary drum 6 needs to be rotated, and the rotary drum 6 can drive the threaded rod 7 and the operating plate 15 to move up and down;

the embodiment of the utility model provides an use cauldron (pot internal diameter is 50-120 cm) to cook the heating under field conditions, the good reliability, easy operation, adjustable firepower size, fuel diesel oil, petrol all can, and is safe durable, and

operating panel

15 and 16 stability in burning chamber are better simultaneously, can guarantee burning component normal work under different environment (height above sea level 1000m, wind-force 6-7 level environment, temperature are all can realize-15-50 ℃), have avoided empting the emergence that causes the fire incident because of burning chamber 16.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the invention and for the convenience of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel automatically controlled combustor, includes main tributary supporting leg (1), operation panel (15), burning chamber (16) and auxiliary stay subassembly, main tributary supporting leg (1) is equipped with two, its characterized in that, two the top fixedly connected with height adjusting part of main tributary supporting leg (1), height adjusting part's top fixed mounting has operation panel (15), operation panel (15) central point department of putting is equipped with burning chamber (16), is equipped with burning subassembly in burning chamber (16), the left side of main tributary supporting leg (1) is equipped with the auxiliary stay subassembly that is used for supporting operation panel (15).

2. The novel electric control burner as claimed in claim 1, characterized in that the height adjusting assembly comprises a support sleeve (2), a rotary drum (6) and a threaded rod (7), the rotary drum (6) is mounted at the top of the support sleeve (2), the threaded rod (7) is arranged above the rotary drum (6), the rotary drum (6) and the threaded rod (7) are connected through threads, and the threaded rod (7) and the support sleeve (2) are connected in a sliding manner.

3. The novel electric control burner according to claim 2, characterized in that the auxiliary supporting component comprises a vertical rod (3), a pin (4), a connecting block (5) and an auxiliary supporting leg (27), the auxiliary supporting leg (27) is fixedly mounted at the bottom of the vertical rod (3), the connecting block (5) is sleeved on the supporting sleeve (2), the connecting block (5) and the vertical rod (3) are connected in a sliding manner, positioning holes are formed in the connecting block (5) and the vertical rod (3), a plurality of positioning holes are vertically and uniformly distributed in the vertical rod (3), and the pin (4) used for fixing the vertical rod (3) is arranged in the positioning holes.

4. The novel electric control burner according to claim 3, characterized in that a plurality of horizontal sliding grooves (26) are horizontally and uniformly distributed at the bottom of the auxiliary supporting leg (27), a buffer spring and a vacuum chuck (21) are installed in each horizontal sliding groove (26), the top of each vacuum chuck (21) is fixedly connected with the buffer spring, the top of each buffer spring is fixed in each horizontal sliding groove (26), and the vacuum chuck (21) is made of silica gel.

5. The novel electronic control burner according to claim 2 or 3, characterized in that a bearing plate (11) is arranged between the two supporting sleeves (2), an oil cylinder (9) for storing oil is fixedly mounted above the bearing plate (11), a fireproof cover is sleeved on the oil cylinder (9), a flame retardant plate (10) is arranged on the left side of the oil cylinder (9), the flame retardant plate (10) is made of flame retardant materials, a combustion chamber (16) is fixedly connected to the top of the fireproof cover, an exhaust fan (12) for supplying air to the combustion assembly is fixedly mounted in the middle of the right side wall of the fireproof cover, and an air suction opening (8) is fixedly connected to the air inlet of the exhaust fan (12).

6. The novel electric control burner according to claim 5, characterized in that the combustion assembly comprises a main oil injection port (17), an auxiliary oil injection port (18), a three-way connection valve (19) and an air nozzle (20), the main oil injection port (17) and the auxiliary oil injection port (18) are both fixedly installed at the bottom of the combustion chamber (16), the main oil injection port (17) and the auxiliary oil injection port (18) are respectively communicated with the three-way connection valve (19), the lower part of the three-way connection valve (19) is connected with an oil pumping pipe (13), the lower part of the oil pumping pipe (13) is communicated with the oil cylinder (9), the oil pumping pipe (13) is provided with an electromagnetic valve (14) and an oil well pump for controlling oil mass, the bottom of the combustion chamber (16) is further provided with the air nozzle (20), the air nozzles (20) are respectively arranged at one side of the main oil injection port (17) and the auxiliary oil injection port (18), and the air nozzle (20), the bottom of the combustion chamber (16) is also provided with an electric control ignition switch (23) for ignition.

7. The new electric controlled burner according to claim 6, characterized in that the two sides of the burner assembly are provided with insulating layers (22) for maintaining the temperature inside the combustion chamber (16).

8. The novel electric control burner as claimed in claim 6, wherein the operating panel (15) is provided with a control assembly, the control assembly comprises an electric control switch (24) and a fire power adjusting valve (25), and the electric control switch (24) is electrically connected with the fire power adjusting valve (25).